We’re uploading loads of them every day to this gallery so you can show-off your dress-up skills to all your mates!
Check out some of our fave photos below. If you spot yourself, let us know in the comments below!
Emily’s Pippi Longstocking!
Maya, 8, is Tracey Beaker!
Erin’s dressed as Hermione!
Lucy, 6, is a turtle for an under the sea theme
Luke, 11, is celebrating World Book Day as Burt!
Chris sent this to us on social media; It’s Roald Dahl from his RAF days and Isadora Moon!
Ayden, aged 4, is dressed as PC Selby from Postman Pat
Phoebe-Jean’s dressed as Amy Cluckbucket!
Polly is the Hungry Caterpillar!
Noah, 8, has dressed as The Boy in The Dress!
Callum, 8, is the Tin Man this World Book Day!
Daisy Wart from You Can’t Make Me Go To Witch School
Maddie, 9, is Shirley from “Wave Me Goodbye”!
Scarlett, 5, is the Little Mermaid!
Jessica’s gone as Dorothy this World Book Day!
Megan’s Poppy/ Matilda from Shadow House
Nathan, 5, is an Elf this World Book Day!
Tiffany is Mildred Hubble, The Worst Witch
Georgie’s dressed as Emmeline Pankhurst!
Julia, 9, is Willy Wonka!
Heidi and Darcy are both Gangsta Grannies!
Alex, 11, has dressed up as Wally from Where’s Wally!
Twins Eva and Matthew are Paddington and Mr Gum
This one’s very apt! Jamie, 11, is Jon Snow!
Rylie, 8, is celebrating World Book Day as Billionaire Boy!
Chloe and Amelia, 7 and 4, are sad as the snow has postponed World Book Day for them!
Tippi and Ava are Orange crayon from the day the crayons quit and penguin from lost and found
George is Commando from the comic books!
Megan, 11, is Adam Meltzer from Memoirs of a Neurotic Zombie!
Jasper’s dressed as Bear Grylls!
Erin, 7, is Gangsta Granny!
Bethan, 10, is Miss Root from The Demon Dentist!
Holly, 5, is Mildred Hubble, The Worst Witch
Saoirse and Niamh is Thing 2 and Red Riding Wolf!
Lewis is dressed as The Grinch!
Matilda is Wish from the Wizards of Once!
Lacie, Brandon, Morgan are Repunzel, Walking with dinosaurs, Maleficent
Sophie’s Mildred from The Worst Witch!
Teddy and Clara are Bert and Mary Poppins!
Megan’s The Mad Hatter and Alice from Alice’s Adventure’s
Amelia Fang from Amelia Fang and The Barbaric Ball
Kevin from Kevin by Rob Biddulph
Lucy, aged 9, is dressed as Matilda!
Aayushi, 10, is the Queen of Hearts!
Savannah & Dominic are Postman Pat & Ben 10 Alien.
Sophie, 10, is the Mad Hatter this World Book Day!
Ana, 5, is The Little Mermaid!
Jack-James is Willy Wonka!
Please select a valid form.